# Rayon funding: rounds and investors > Rayon has raised $16M across 2 rounds since 2023. Investors include Seedcamp, Northzone and 20VC. Every round with its source. Source: https://millionrounds.com/company/rayon (Millionrounds; every figure on the page links to its filing or article) France · [Series A startup](https://millionrounds.com/companies) # Who invested in *Rayon* 2 rounds we have observed, with the 7 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. AI Consumer Apps Art & Design Hardware & Electronics Raised 1 month ago Funding summary Updated 26 Oct 2026 **$16M** raised across 2 rounds since 2023, from 2 sources **$4.2M** Seed **$11M** Series A - **Latest round:** Series A, $11M Sept 2026 - **Led by:** Partech Ventures - **Step-up i:** 2.7× - **Investors:** 7 (1 led) See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2024 2025 2026 **$4.2M** Seed **$11M** Series A - **First round:** Seed, $4.2M - **Biggest round:** $11M - **Between rounds:** 3.1 years ## The rounds - **Sept 2026** Series A **$11M** *2 new* *4 returning* [Partech Ventures](https://millionrounds.com/fund/partech) Lead [Seedcamp](https://millionrounds.com/fund/seedcamp) [Northzone](https://millionrounds.com/fund/northzone) [20VC](https://millionrounds.com/fund/20vc) [d.camp](https://millionrounds.com/fund/dcamp) [Foundamental](https://millionrounds.com/fund/foundamental) Reported by Tech Funding News - **Sept 2023** Seed **$4.2M** *5 new* [Kima Ventures](https://millionrounds.com/fund/kima-ventures) [Seedcamp](https://millionrounds.com/fund/seedcamp) [Northzone](https://millionrounds.com/fund/northzone) [20VC](https://millionrounds.com/fund/20vc) [Foundamental](https://millionrounds.com/fund/foundamental) Source recorded ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Seed** 2023 **Series A** 2026 [Seedcamp](https://millionrounds.com/fund/seedcamp) [Northzone](https://millionrounds.com/fund/northzone) [20VC](https://millionrounds.com/fund/20vc) [Foundamental](https://millionrounds.com/fund/foundamental) [Partech Ventures](https://millionrounds.com/fund/partech) L [Kima Ventures](https://millionrounds.com/fund/kima-ventures) [d.camp](https://millionrounds.com/fund/dcamp) ## Everyone who backed them [Seedcamp](https://millionrounds.com/fund/seedcamp) VC firm **2** rounds [Northzone](https://millionrounds.com/fund/northzone) VC firm **2** rounds [20VC](https://millionrounds.com/fund/20vc) VC firm **2** rounds [Foundamental](https://millionrounds.com/fund/foundamental) VC firm **2** rounds [Partech Ventures](https://millionrounds.com/fund/partech) VC firm **1** round, led 1 [Kima Ventures](https://millionrounds.com/fund/kima-ventures) VC firm **1** round [d.camp](https://millionrounds.com/fund/dcamp) Accelerator **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=rayon). ## Also claim to have backed them This firm lists Rayon as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Contest Point](https://millionrounds.com/fund/contest-point) Venture studio Per its own site ## Quick answers about Rayon ### Who invested in Rayon? Rayon's investors include Seedcamp, Northzone, 20VC, Foundamental and Partech Ventures, and 2 more on record. Partech Ventures led its latest round. ### How much has Rayon raised? Rayon has raised $16M across 2 rounds since 2023. ### When did Rayon last raise? Rayon's most recent round was a Series A of $11M in Sept 2026, led by Partech Ventures. ### What was Rayon's biggest round? Its most recent round, $11M in Sept 2026, is also its largest on record. ### Who backed Rayon first? Rayon's first round on record, in Sept 2023, was backed by Kima Ventures, Seedcamp and Northzone and 2 others. ### What stage is Rayon at? Rayon's latest named round is a Series A, in Sept 2026. ### Where is Rayon based? Rayon is based in France. ### Who led Rayon's rounds? Partech Ventures led the Series A in 2026. ## Companies like Rayon In the same sector, and raised in the last eighteen months. [**Elax Energy** $34M · Oct 2026](https://millionrounds.com/company/elax-energy)[**Pigment** $483M · Oct 2026](https://millionrounds.com/company/pigment)[**Wiremind** $39M · Oct 2026](https://millionrounds.com/company/wiremind)[**Verso** $6.0M · Oct 2026](https://millionrounds.com/company/verso)[**Inbolt** $29M · Oct 2026](https://millionrounds.com/company/inbolt)[**Wealthcome** $25M · Sept 2026](https://millionrounds.com/company/wealthcome) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. 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